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Big tree transplanting method

A technology of large trees and tree species, which is applied in the field of tree cultivation, can solve the problems of low survival rate and poor tree growth quality, and achieve the effect of reducing the degree of damage, reducing the degree of damage, and ensuring quality

Inactive Publication Date: 2016-04-06
QINGDAO BAIRUIJI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to solve various problems in the transplanting process of large trees existing in the prior art, the transplanting method of large trees with low survival rate and poor tree growth quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Tested at a test base in Jurong City, Jiangsu Province:

[0021] (1) Select 20-year-old poplar groves, select the poplar tree whose diameter at breast height is 10-15cm to transplant, the transplanting site and the original planting site are selected nearby, and select flat, sunny, and well-ventilated planting site; the transplanting time is selected in early spring ;

[0022] (2) Soil treatment before the excavation of the tree body: 15-20 days before the excavation, take the root as the center of the circle, draw a circle as the radius of 4-5 times the diameter at breast height, and water the soil within the circle with mixed nutrient solution. If there is precipitation before digging, supplement irrigation with mixed nutrient solution once, and the irrigation amount is half of the first time; 1-2 days before digging, water according to the soil humidity, and the surface soil will still be wet after 4-5 hours. It is appropriate to feel; clear the gravel and other obs...

Embodiment 2

[0029] Tested at a test base in Qingdao City, Shandong Province:

[0030] (1) select the 20-year-old palm grove, select the palm tree whose diameter at breast height of the tree body is 10-15cm to transplant, the transplanting site and the original planting site are selected nearby, select flat, sunny, and the planting site that is well ventilated; Transplanting time selection early spring;

[0031] (2) Soil treatment before the excavation of the tree body: 15-20 days before the excavation, take the root as the center of the circle, draw a circle as the radius of 4-5 times the diameter at breast height, and water the soil within the circle with mixed nutrient solution. If there is precipitation before digging, supplement irrigation with mixed nutrient solution once, and the irrigation amount is half of the first time; 1-2 days before digging, water according to the soil humidity, and the surface soil will still be wet after 4-5 hours. It is appropriate to feel; clear the grav...

Embodiment 3

[0038] Tested at a test base in Xi'an City, Shaanxi Province:

[0039] (1) Select 30-year-old elm grove, select the elm tree whose diameter at breast height is 10-15cm to transplant, the transplanting site and the original planting site are selected nearby, select flat, sunny, and a well-ventilated planting site; the transplanting time is selected in early spring ;

[0040] (2) Soil treatment before the excavation of the tree body: 15-20 days before the excavation, take the root as the center of the circle, draw a circle as the radius of 4-5 times the diameter at breast height, and water the soil within the circle with mixed nutrient solution. If there is precipitation before digging, supplement irrigation with mixed nutrient solution once, and the irrigation amount is half of the first time; 1-2 days before digging, water according to the soil humidity, and the surface soil will still be wet after 4-5 hours. It is appropriate to feel; clear the gravel and other obstacles wit...

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Abstract

The invention discloses a big tree transplanting method. Aiming at some aspects of tree species selection, tree body selection, soil treatment before excavation, soil ball treatment and plantation treatment, a big tree transplanting processing method is systematically provided to promote the increase of absorbing roots of trees before transplantation, and therefore the survival rate and the seedling growth quality of big trees after transplantation are improved, appropriate transplantation time and tree species with a high survival rate are prerequisites to big tree survival, the soil treatment before excavation gives moisture and nutrient to the roots of trees to be excavated, damage to the roots during the excavation process is reduced, the quality of the roots when the trees are transplanted and excavated is guaranteed, by employing a correct soil ball protection and transport method, damage to soil balls is reduced, by employing a correct plantation method and nutrition supply of filled earth, nutrient and growth of the big trees after transplantation are guaranteed, and therefore the survival rate and the seedling quality of the big trees after transplantation are effectively improved.

Description

technical field [0001] The invention relates to tree cultivation techniques, in particular to a method for transplanting large trees. Background technique [0002] In urban landscaping, it is necessary to transplant and transplant large trees, but there are also unfavorable factors of high cost and risk. To achieve the designed landscape effect in a relatively short period of time for green space construction, there is generally a problem that the initial planting density is relatively high. They compete with each other for growth space, which not only affects tree vigor, but also affects tree shape, which reduces the quality of green space landscape. Therefore, it is necessary to adjust the plant density in time, and often need to transplant large trees. [0003] However, the transplanting of large trees usually has the problems of high cost and difficulty in survival. How to improve its survival rate so as to avoid useless economic investment and reduce the cost of transp...

Claims

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Application Information

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IPC IPC(8): A01G23/04
CPCA01G23/04
Inventor 不公告发明人
Owner QINGDAO BAIRUIJI BIOTECH
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